[FEAT] An action that builds a fpm and cli docker image

[damienwebdev]

:bulb: Feature request

Feature Name

• docker-build

The Desired Behavior

Build a Magento codebase for docker onto a fpm and cli image.

Your Use Case

• [ ] As a developer, I would like to have a pre-built action that attempts to build a docker image of a Magento store.
• [ ] I would like lower the barrier to entry to Docker + Magento as well as improve the on-ramp to https://www.mappia.io/